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Edit this profileAt a glance
- 2 Memorial Dr Ste 220, Alton, IL 62002
About Karley Christopher
Karley S. Christopher, FNP is a nurse practitioner based in Alton, IL. Karley is also listed as specializing in nurse practitioner — family. Medicare claims data shows Karley provided 454 services to 411 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. The provider's National Provider Identifier (NPI) is 1881321651.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (618) 474-1723
- Email not available
Practice Locations
2 MEMORIAL DR STE 220
Alton, IL 62002
Procedures Most Often Billed to Medicare
454 services · 411 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
19 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
194 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
92 | More often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
56 | More often than most peers in Nurse Practitioner |
| Transitional care management services for problem of at least moderate complexity | Office visit | 99495 |
32 | More often than most peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
20 | As often as other peers in Nurse Practitioner |
| Urinalysis, manual test | Lab test | 81002 |
15 | Less often than most peers in Nurse Practitioner |
| Hemoglobin a1c level | Lab test | 83036 |
14 | Less often than most peers in Nurse Practitioner |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
12 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Alton 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Influenza vaccine split virus, preservative free 8
Providers in IL who bill this service to Medicare most often.
Common questions
What is Karley S. Christopher's specialty?
Karley S. Christopher is a nurse practitioner in Alton, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Karley S. Christopher?
Karley S. Christopher is listed at 2 Memorial Dr Ste 220, Alton, IL 62002. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Karley S. Christopher?
The number on file is (618) 474-1723. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Karley S. Christopher?
Karley S. Christopher's National Provider Identifier is 1881321651. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Karley S. Christopher's education?
Karley S. Christopher attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Karley S. Christopher have?
Karley S. Christopher has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What is Karley S. Christopher known for?
According to Medicare billing data, Karley S. Christopher provides treatments such as influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Karley S. Christopher's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Karley S. Christopher. If this is you, claiming it is free.
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